Question

A ladder of length 10m and weight 200N leans against a smooth wall such that its at an angle of 60 degrees to the horizontal. A boy of weight 500N stands on d ladder at 2.5m of the way from the lower end of the ladder. Calculate the normal reaction at the wall and the magnitude of the resultant force.

Dec 30, 2015

EKSU girl...would you pls do your assignment yourself?

Dec 31, 2015

140N

Jun 1, 2016

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